ASN.1 Language Support for Visual Studio Code

This extension provides IntelliSense-like editing and encoding/decoding (DER/BER/OER/COER/PER/CPER/UPER/CUPER/JER) for Abstract Syntax Notation One (ASN.1). For example (*):

• Syntax highlighting and coloring.
• Auto-completion and Code Snippets.
• Formatting, Renaming, Go To Definition, Find All References.
• Schema and Value validation and error highlighting.
• Encoding, Decoding and Mockup Value Generation.

(*) Some features may be available commercially.

Usage

Open an existing ASN.1 schema file or create a new one (the file should have the .asn extension) and start editing.

Generate and Encode a Value

Snippets Autocomplete

Requirements

• .NET Runtime (6.0 or higher)
• Visual Studio Code (1.49 or higher)

Known Issues

The extension will not work if you don't have dotnet command added to your $PATH.

Contact

Your feedback is always welcome.

Contact us at: https://www.oss.com/company/contact-us.html

Authored by OSS Nokalva, Inc. https://www.oss.com/